109 citations · 113 across the 6 of their papers we have counts for
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cs.IT2015
Gridless Quadrature Compressive Sampling with Interpolated Array Technique
Feng Xi, Shengyao Chen, Yimin D. Zhang +1
Quadrature compressive sampling (QuadCS) is a sub-Nyquist sampling scheme for acquiring in-phase and quadrature (I/Q) components in radar. In this scheme, the received intermediate…
cs.IT2015
Segment-Sliding Reconstruction of Pulsed Radar Echoes with Sub-Nyquist Sampling
Suling Zhang, Feng Xi, Shengyao Chen +2
It has been shown that analog-to-information con- version (AIC) is an efficient scheme to perform sub-Nyquist sampling of pulsed radar echoes. However, it is often impractical, if…
cs.IT2013★ 1 cited
Pulse-Doppler Signal Processing with Quadrature Compressive Sampling
Chao Liu, Feng Xi, Shengyao Chen +1
Quadrature compressive sampling (QuadCS) is a newly introduced sub-Nyquist sampling for acquiring inphase and quadrature (I/Q) components of radio-frequency signals. For applicatio…